large rain pattern pack, can anyone tell me more about it

[ussjfkcv67]

Here is a large pack I have had for a while I was hoping someone could tell me more about it as it appears to be heavy duty in construction.

 

Robert

[ussjfkcv67]

back

[ussjfkcv67]

interior shot

[mohawkALSE]

I believe that is a paratroopers rucksack. Looks to have some similarities to a Soviet RD-54, especially the shoulder straps. I almost bought one fifteen years ago and kick myself for not getting it. This looks similar for sure but its been so long and it was he only one I saw for sale so my mind is foggy.

[PogueMahone.1302]

Pic of a para on an FTX with the ruck